package com.zhiyou.hospital.ssh;

import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.MethodFilterInterceptor;

/**
 * Created by zhouyanchao on 2017/10/17.
 * Descr: 验证用户是否登录的拦截器
 */
public class LoginInterceptor  extends MethodFilterInterceptor{
	@Override
	protected String doIntercept(ActionInvocation invocation) throws Exception {

		return null;
	}
}
